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Date: Wed, 11 Feb 2026 16:53:46 +0100
From: Christoph Hellwig <hch@lst.de>
To: Kundan Kumar <kundan.kumar@samsung.com>
Cc: jaegeuk@kernel.org, chao@kernel.org, agruenba@redhat.com,
	trondmy@kernel.org, anna@kernel.org, hch@lst.de, brauner@kernel.org,
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	anuj20.g@samsung.com, vishak.g@samsung.com, joshi.k@samsung.com,
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Subject: Re: [PATCH 0/4] Avoid filesystem references to writeback internals
Message-ID: <20260211155346.GA10445@lst.de>
References: <CGME20260211070533epcas5p32f50f317b20250bb61b1b5a0b3a2a5d9@epcas5p3.samsung.com> <20260211070057.22001-1-kundan.kumar@samsung.com>
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User-Agent: Mutt/1.5.17 (2007-11-01)

Looks fine as a cleanup, but maybe add comments that these functions
must not be used by file systems that support cgroup writeback and
thus can have multiple bdi_writeback structures per bdi?